Ultra-Precision Mini Copper Wire Brush
3mm shank-mounted design ensures seamless compatibility with rotary tools for high-speed applications. Premium electrolytic copper bristles offer superior durability and consistent abrasion resistance, ideal for deburring, rust removal, and surface polishing.
Engineered for Detail Work
Hardened steel core prevents wobbling during operation, while tightly wound 0.15mm copper filaments provide controlled aggression without material damage. Perfect for jewelry cleaning, automotive parts restoration, and DIY model finishing.
Industrial-Grade Performance
Heat-treated bristles withstand 20,000 RPM, ensuring longevity in prolonged use. Electroplated anti-corrosion coating extends lifespan in humid environments. Essential for metalworkers, craftsmen, and electronics maintenance.
Bulk-Optimized Packaging
Vacuum-sealed units prevent oxidation during storage. Pallet-ready wholesale quantities available with no minimum order threshold. Global logistics support guarantees same-day dispatch.